here is my finished incubator. all it lacks is a computer fan. about the buzzing i still hear it but all my connections are perfect. whenever herpstat powers to 40% or lower i hear the buzz but on full power nothing. it has been running for 2 days now so far it looks good. temp ranges from 89-89.2.
http://img28.imageshack.us/img28/7333/dsc09995g.jpg
http://img704.imageshack.us/img704/7530/dsc09996.jpg
http://img693.imageshack.us/img693/3565/dsc00001kj.jpg
http://img202.imageshack.us/img202/4184/dsc00002ch.jpg